Features BT Compatibility: This MP3 music player can support BT compatible version 4.0 and also supports MP4 format audio playback. Compatibility: BT compatible music player is a replacement for Windows XP/VISTA/Windows 8. Audio Recorder: This MP3 external e-book supports audio recording function, you can use it as a recording tool. With memory card: This MP4 voice recorder has a memory card function, which can mark places that have been read and browse automatically. Portable: The compact size of this music electronics makes it perfect to take with you even when exercising. Specification - Music playback: support MP3, WAV and other playback - Recording support: FM MIC recording, format support MP3 WAV - Image browsing support: BMP JPG format browsing - Video format support: MP4 format (need to be converted on PC through the replacement tool) - FM Radio Support - Advanced: Included (Recently Read Books, Markup, Autobrowse) - Day/Night Mode - System support: WINDOWSXP/VISTA/WINDOW8 - Recording format: MP3/WAV - Maximum support: 128G TF card (optional) - Document text reading support - Language support English Chinese French Indonesian Portuguese Spanish Italian - Support bluetooth receiving and sending - BT: 4.0 supports bidirectional transmission - Size: 90.5MM*39.5MM*10MM - Net weight about 31g Package Included 1* MP3 player (Earphones not included) 1* User Manual 1* USB cable 【High-Quality Materials】Crafted from premium, durable materials to ensure longevity and superior performance. Each product is meticulously tested to meet high standards of quality and safety. 【Exceptional Performance】Engineered for high efficiency and effectiveness, this product delivers outstanding results every time. Its advanced features ensure consistent performance, making it a reliable choice for your needs 【Eco-Friendly and Sustainable】Made with environmentally conscious practices, this product is eco-friendly and contributes to sustainability efforts. It is designed to minimize waste and reduce environmental impact. 【Versatile Functionality】This product is multifunctional and can be used for a variety of tasks, providing you with the flexibility and convenience needed to handle multiple uses with a single tool. 【User-Friendly Design】Ergonomically designed for ease of use, this product offers intuitive controls and a comfortable grip, making it perfect for both beginners and experienced users.